You must practice speaking English. 你必须要练习说英语. I want you to practice doing this until it becomes second nature. 我希望你坚持练习做此事,直到它成为（的）二天性为止. I often practice playing computer games I didn't pass the P.E. test, so I have to practice running more...
英语中，没有practise to do这种表达方式，只有practise doing的表达方式。 practise doing sth意思是“练习做某事”，practise也可以是practice。例如： Then for a period of several weeks we practise doing the play. 随后的几个星期我们进行排练。 When he finished doing his homework, he went on to practise playing...
postpone 推迟 ; practise 训练; prevent阻止; prefer…to偏爱; postpone doing sth 推迟做某事 practice doing sth 练习做某事 prevent *** doing sth 阻止某人做某事 prefer ......to doing sth 更喜欢做某事...